You must have noticed that time flies at the speed of light in some moments and sometimes it becomes unbearably long. This means that we often perceive time skewed.
In a recent study, experts conducted two experiments. The first was that participants were presented with events during the heartbeat (systolic phase of the cardiac cycle, where the heart sends signals to the brain) or between heartbeats (diastolic phase, where the heart does not send information to the brain). . Next, the experts evaluated the participants’ perception of time: In terms of duration, they had to say whether certain events were shorter or longer for them.
It turns out that in the diastolic phase, people feel that time is running slower. In the systolic phase, everything was just the opposite: the same event was perceived as shorter.
All this means that the perception of time is constantly dependent on the internal physiological states of a person.
During the second experiment, participants assessed their perception of time while looking at images of faces with different emotions. And again time slowed down in diastole and accelerated in systole.
News cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
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